The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 14, 2024
Filed:
Jul. 11, 2023
Contemporary Amperex Technology Co., Limited, Ningde, CN;
Chao Guo, Ningde, CN;
Yinyong Qiao, Ningde, CN;
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED, Ningde, CN;
Abstract
This application discloses processing equipment, electrode plate processing equipment, battery processing equipment, and a sheet processing method. The processing equipment includes a rotation roller and a laser assembly. The rotation roller is rotatable around a first axis. An outer peripheral surface of the rotation roller around the first axis is configured to allow winding of a sheet. The outer peripheral surface of the rotation roller is able to move synchronously with the sheet around the first axis. The laser assembly is disposed on the rotation roller and able to rotate with the rotation roller. The laser assembly is configured to drive a laser beam to be emitted toward the sheet, and further configured to drive the laser beam to move linearly and/or oscillate around a second axis that intersects the first axis.